| Show | Sort | Column | Constraint | Explain   (UCD) | 
|  |  | recno |  | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) | 
|  |  | Name | (char) | Source name  (meta.id;meta.main) (ID_MAIN) | 
|  |  | RA20 | "h:m:s" | (n) Hour of Right Ascension, 20cm cont. (J2000)  (Note 1)
  (pos.eq.dec) (POS_EQ_DEC_OTHER) | 
|  |  | DE20 | "d:m:s" | (n) Degree of Declination, 20cm cont. (J2000)  (Note 1)
  (pos.eq.dec) (POS_EQ_DEC_OTHER) | 
|  |  | RA12 | "h:m:s" | (n) Hour of Right Ascension, OH(1612) (J2000)  (Note 1)
  (pos.eq.dec) (POS_EQ_DEC_OTHER) | 
|  |  | DE12 | "d:m:s" | (n) Degree of Declination, OH(1612) (J2000)  (Note 1)
  (pos.eq.dec) (POS_EQ_DEC_OTHER) | 
|  |  | RA65 | "h:m:s" | (n) Hour of Right Ascension, OH(1665) (J2000)  (Note 1)
  (pos.eq.dec) (POS_EQ_DEC_OTHER) | 
|  |  | DE65 | "d:m:s" | (n) Degree of Declination, OH(1665) (J2000)  (Note 1)
  (pos.eq.dec) (POS_EQ_DEC_OTHER) | 
|  |  | RA67 | "h:m:s" | (n) Hour of Right Ascension, OH(1667) (J2000)  (Note 1)
  (pos.eq.dec) (POS_EQ_DEC_OTHER) | 
|  |  | DE67 | "d:m:s" | (n) Degree of Declination, OH(1667) (J2000)  (Note 1)
  (pos.eq.dec) (POS_EQ_DEC_OTHER) | 
|  |  | RAJ2000 | "h:m:s" | (i) Hour of Right Ascension, OH(1720) (J2000)  (Note 1)
  (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) | 
| ALL cols
 |  |  |  | 
|  |  | DEJ2000 | "d:m:s" | (i) Degree of Declination, OH(1720) (J2000)  (Note 1)
  (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) | 
|  |  | RAcIMM | "h:m:s" | Hour of Right Ascension, cIMM (J2000)  (Note 2)
  (pos.eq.dec) (POS_EQ_DEC_OTHER) | 
|  |  | DEcIMM | "d:m:s" | Degree of Declination, cIMM (J2000)  (Note 2)
  (pos.eq.dec) (POS_EQ_DEC_OTHER) | 
|  |  | Ref-cIMM | (char) | Reference for Position 6, cIMM  (Note 2)
  (meta.bib) (REFER_CODE) | 
|  |  | Sep12 | arcsec | (n) Separation, OH1612, arcseconds (pos.angDistance) (POS_ANG_DIST_GENERAL) | 
|  |  | Sep12pc | pc | (n) Separation, OH1612, parsecs (pos.angDistance) (POS_ANG_DIST_GENERAL) | 
|  |  | Sep65 | arcsec | (n) Separation, OH1665, arcseconds (pos.angDistance) (POS_ANG_DIST_GENERAL) | 
|  |  | Sep65pc | pc | (n) Separation, OH1665, parsecs (pos.angDistance) (POS_ANG_DIST_GENERAL) | 
|  |  | Sep67 | arcsec | (n) Separation, OH1667, arcseconds (pos.angDistance) (POS_ANG_DIST_GENERAL) | 
|  |  | Sep67pc | pc | (n) Separation, OH1667, parsecs (pos.angDistance) (POS_ANG_DIST_GENERAL) | 
|  |  | Sep | arcsec | (n) Separation, OH1720, arcseconds (pos.angDistance) (POS_ANG_DIST_GENERAL) | 
|  |  | Seppc | pc | (n) Separation, OH1720, parsecs (pos.angDistance) (POS_ANG_DIST_GENERAL) | 
|  |  | SepcIMM | arcsec | (n) Separation, cIMM, arcseconds (pos.angDistance) (POS_ANG_DIST_GENERAL) | 
|  |  | SepcIMMpc | pc | (n) Separation, cIMM, parsecs (pos.angDistance) (POS_ANG_DIST_GENERAL) | 
|  |  | Dist | kpc | Distance (pos.distance;pos.heliocentric) (POS_GAL_HC) | 
|  |  | r_Dist |  | Reference for Dist  (Note 3)
  (meta.ref;pos.frame) (REFER_CODE) | 
| ALL cols
 |  |  |  |